baber/WOPTO huggingface dataset:
Patent JP-H03296610-A (JP)
Title: Inspecting apparatus of seal-off part of exhaust pipe of glass vacuum container
Inventor: KARASAWA TAKUMI
IPC: C03B23/13
Filed: 1990-04-16
Abstract: PURPOSE:To automatically determine good or bad by evaluating each measuring value of a part sealing an exhaust pipe in accordance with a preset reference, and processing the value in conformity with a discriminating system accumulated through technical experiences. CONSTITUTION:A light from an illuminating light source 4 is projected by a lens 5 as a parallel light to a seal-off part S at the lowest position of a neck part 1n of a color cathode ray tube 1. The light which is turned to a parallel light by the lens 5 is projected in the form of a thin belt of beams perpendicular to an axis of the cathode ray tube 1 by a slit 9. At the same time, the slit 9 is moved continuously or intermittently by a predetermined distance in the axial direction of the tube through control of a processor 8. At this time, when the light passes through a glass bank 10 or the like in the seal-off part S, the quantity of light is partially decreased due to the absorption by the glass. Photoelectric converting outputs 7 of the light beams l1-ln incident upon a camera 6 are taken into the processor 8. The outputs are evaluated in the processor 8 on the basis of a preset reference and processed in conformity with a discriminating system accumulated and constructed through technical experiences. Accordingly, whether it is good or bad is automatically determined.
Patent JP-S5525340-A (JP)
Title: Driving for ink head
Inventor: OGAWA SHIYOUZOU
IPC: B41J2/045
Filed: 1978-08-10
Abstract: PURPOSE:An ink drop is excellently blown off and the printing quality is improved by increasing and decreasing the amplitude of a driving voltage feeded to a vibrating body in proportion to the generating frequency of the pulse interval and the pulse signal. CONSTITUTION:As soon as the pulse signal illustrated by a diagram (a) is generted in a letter generating cireuit 10, a trigger oscillation circuit 11 is triggered by a pulse signal 1 and a voltage signal illustrated by a diagram (b) is output, whereby a pulse interval and a corrugdtion of a terminal voltage of a condenser 19 for a voltage conversion circuit 12 become a diagram (c). The terminal voltage of a condenser illustrated by a diagram (c) is amplified by an amplifer 17 and impressed to a gate of a transistor 16. An output signal of an amplifer 18 is illustrated by a diagram (d), and its amplitude is determined according to the terminal voltages [beta1, beta2 and beta3 of the diagram (c)] of a condenser 19 of the diagram (c), that is, a voltage having a big or small amplitude is feeded to a vibrating body in proportion to a big or small pluse interval and the printing quality is improved.
Patent JP-S63262519-A (JP)
Title: Dial device
Inventor: ISHIZUKA MAKOTO
IPC: G06F3/0362
Filed: 1987-04-21
Abstract: PURPOSE:To realize scrolling and paging operations by a single operating device, by using an operating dial provided with functions to detect both an angle of rotation and a position of depression. CONSTITUTION:The main body 3 of a remote-control unit is provided with an operating dial 1 and other operating buttons 2. The operating dial 1 controls scrolling with its rotation and paging with its depression. By detection of four directions, including the right and left directions as well as the front and back directions, the depression of the operating dial 1 makes it possible to use a turn of a page for instruction of an operation not only in the front and back directions, but also between page blocks such as chapters or paragraphs, making it possible also to give an instruction of changing over the upward and downward directions and the right and left directions with respect to the direction of scrolling by the rotation of the operating dial 1.
Patent JP-H09283352-A (JP)
Title: Reactor with gap
Inventor: HITOTSUBASHI HIDEAKI
IPC: H01F27/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To cut down the temperature rise in winding by making even the currents flowing in each element wire in parallel windings. SOLUTION: In this reactor with gaps made of parallel conductors wherein an iron core made of yokes 8 magnetically junctioning the ends of main legs 9 wound up with a winding 10 while two gaps 6 are formed inside the winding 10 wherein the element wires wound up inside and the other elements wires wound up outside are parallelly connected, the element wires 1, 2 wound up inside the two gaps and the other elements wires 3, 4 wound up outside the two gaps are replaced with one another.
Patent JP-S5221647-A (JP)
Title: Constant-voltage circuit
Inventor: IDEI YOSHISUMI
IPC: G05F1/56
Filed: 1975-08-12
Abstract: PURPOSE: A constant-voltage circuit devising the temperature compensation of power circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08325321-A (JP)
Title: Recovery of unreacted monomer from polymer latex
Inventor: TAKEYAMA YOICHI
IPC: B01D1/16
Filed: 1995-04-24
Abstract: PURPOSE: To provide both a method for recovering an unreacted monomer from a polymer latex and a device capable of recovering the unreacted monomer such as a vinyl chloride monomer, etc., from a polymer latex excellent in foaming properties such as a vinyl chloride-based polymer latex without substantially using a defoamer and without substantially using a mechanical defoaming device while preventing foaming. CONSTITUTION: The temperature of a polymer latex which is sprayed from a nozzle 46 attached to an evaporator 36 toward the whole surface of a liquid level of a polymer latex 35 stored in the evaporator 36 is made 10-30 deg.C higher than the saturated steam temperature. An evaporated unreacted monomer is recovered. The pressure in the evaporator 36 is preferably 50-160Torr, and the feed velocity of the polymer latex is preferably >=0.5m/second.
Patent JP-S5990503-A (JP)
Inventor: MAAKU JII PAAKAA
IPC: A43B23/08
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5432226-A (JP)
Title: Color television pick up system
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1977-08-18
Abstract: PURPOSE: To enable the usage of the solidstate pick up device having deficiency, by detecting and eliminating the signal portion from the video elements having deficiency of solidstate pick up device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S582260-A (JP)
Inventor: MATSUDA NARIYASU
IPC: C04B28/08
Filed: 1981-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04228439-A (JP)
Title: Manufacture of preform for optical fiber with regular properties
Inventor: KURISUCHIYAN RU SERUJIYAN
IPC: C03B37/018
Filed: 1991-02-01
Abstract: PURPOSE: To obtain the preform for optical fiber which has small unevenness of a tube at starting time or deposition of an internal room or small deformation in different stages of the process.  
     CONSTITUTION: A cylindrical piece of glass 4 is subjected to heating bath on glassmaker's lathes 10, 11, and 12. This is manufacture of a preform for optical fiber with regular characteristics and when this piece of glass 4 is formed into the solid preform after the manufacture, arbitrary opto-geometrical defects of said piece of glass 4 are detected and measured, and then corrected by machining the external surface thereof by a heating mechanism 22 during a correction bath performed on the same glassmaker's lathes 10, 11, and 12. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5323671-A (JP)
Title: Production of mercury coulomete r
Inventor: FUJIWARA MAKOTO
IPC: G01R22/02
Filed: 1976-08-17
Abstract: PURPOSE: To perform the production suitable for volume production by putting the capillary mounted with an external lead at its one end into a reduced pressure vessel containing mercury and electrolyte, subsequently injecting the mercury and electrolyte into the capillary by controlling pressure then sealing the capillary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04328130-A (JP)
Title: Curable copolymer, curable copolymer composition, radical-polymerizable unsaturated resin composition and low-shrinking agent using the same
Inventor: FUJITA SACHIKO
IPC: C08F299/04
Filed: 1991-04-30
Abstract: PURPOSE:To provide a copolymer excellent in rigidity, toughness, impact resistance and low shrinkage, made up of unsaturated polyester portion and vinyl polymer portion with the terminal hydroxyl group of said polyester and the polybasic acid anhydride group connected mutually through ester links. CONSTITUTION:The copolymer made up of (A) vinyl copolymer portion pref. 2000-10000 in number-average molecular weight containing 0.5-2 (pref. 1-2) polybasic acid anhydride groups in the skeleton in one molecule thereof, prepared by reaction between vinyl monomer (e.g. styrene) and polybasic acid anhydride group-contg. vinyl monomer (e.g. maleic anhydride) and (B) unsaturated polyester portion pref. 1-50 and 5-50 in acid value and hydroxyl value, respectively, with a number-average molecular weight of 1000-2000, prepared by reaction between an alpha-beta unsaturated polybasic acid, saturated dibasic acid and polyhydric alcohol, with the polybasic acid anhydride group (the component A) and OH (the component B) connected mutually through esterification.
Patent JP-S5723981-A (JP)
Title: Copying and separating device for electronic photographic copy machine
Inventor: OGATA YOSHIHIRO
IPC: G03G15/14
Filed: 1980-07-21
Abstract: PURPOSE:To prevent the re-transposition of toner to a photoreceptor and to increase the performance of copy, by closing a conductive carrying member to the photoreceptor at the start of separation and detaching it from the photoreceptor at the start of separation. CONSTITUTION:A copy paper 4 is fed in synchronizing with video regions D1, D2, and after copying, it goes to the position of a pulley 7a while being adsorbed on the circumference of a photoreceptor 1. When the tip of the paper 4 reaches the pulley 7a, rollers 10a, 10b falls down the notch of spacers 8a, 8b, a conductive belt 6 closes to the paper 4, the tip of the paper 4 is strongly absorbed to a belt 6 and separated from the photoreceptor 1, adsorbed on the belt 6 and carried toward the arrow C. When the rollers 10a, 10b ride on spacers 8a1, 8b1, a gap G is produced between the belt 6 and the circumference of the photoreceptor 1, the tip of the paper 4 is strongly adsorbed to the belt 6 and carried.
Patent JP-H01268540-A (JP)
Title: Non-contact tonometer
Inventor: NISHIO KOJI
IPC: A61B3/16
Filed: 1988-04-21
Abstract: PURPOSE:To perform measurement in synchronous relation to the arbitrary phase position of a pulse wave, by mounting a zero level detection means for detecting the zero level of AC voltage, a clocking means for operating a fluid discharge means when a clocking time reaches a set time and a display means for displaying a pulse wave and the output time of an emitted signal. CONSTITUTION:When the voltage corresponding to the pressure of the pulse wave of an examinee is outputted from a transducer 51, a variable timer 71 is operated from the point of time of the zero level point of a pulse wave signal Q' to perform clocking. When a clocking time reaches a set clocking time T1, a synchronous signal S3 is outputted from an one shot multivibrator 73 to be inputted to an AND circuit 42. A transistor 43 is brought to a continuity state by the input of the synchronous signal S3 and a timer 44 is operated to output an emission order signal S4 and a solenoid driving circuit 14 is operated to discharge an air puff from a nozzle 11 to measure the intraocular pressure of an eye E to be examined. Since a pulse wave V is displayed on a display device 81 and an arrow M is also displayed thereon at the phase position of the pulse wave V at the output point of time of the synchronous signal S3, the synchronous signal S3 can be set to the arbitrary phase position of the pulse wave V while the display device 81 is looked.
Patent JP-S59224130-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU TAKEMI
IPC: H01L21/306
Filed: 1983-06-03
Abstract: PURPOSE:To improve efficiency percentages in each process for manufacturing an element remarkably by thinning the thickness of a semiconductor substrate only in an isolated element section. CONSTITUTION:A section 27 on the reverse side to a P-N junction in a semiconductor substrate to which the P-N junction is prepared is etched partially, and positioned at the etched section of the semiconductor substrate, and electrodes 22, 23 required for both surfaces are constituted. The semiconductor substrate is etched while a surface section with the P-N junction is conformed to the electrode first to prepare the P-N junction having necessary area and shape, and the substrate is isolated into separate element through etching from the back electrode side.
Patent JP-S60242779-A (JP)
Title: Television camera
Inventor: SHIMAKAWA JIYOUJI
IPC: H04N5/335
Filed: 1984-05-17
Abstract: PURPOSE:To offer a portable small-sized television camera with low cost and high performance by turning a rotary refracting body to apply vertical scanning and allowing a linear image sensor to apply horizontal scanning and generate a video signal. CONSTITUTION:The rotary refracting body 9 is driven from a motor 10 via a shaft 11 and the other end of the shaft 11 is engaged to a bearing 12. The optical image by a lens 15 is formed to the linear image sensor via the rotary refracting body 9 through an electric field effect aperture 14. The vertical scanning is applied by delivering the turning of the motor 10 to he rotary refracting body through the use of the optical path moved vertically depending on the turning of the rotary refracting body 9.
Patent JP-S5723844-A (JP)
Title: Method and apparatus for measuring light scattering removed of influence of unnecessary scattered light in solution
Inventor: TSUJI YASUHIRO
IPC: G01N21/51
Filed: 1980-07-19
Abstract: PURPOSE:To eliminate scattered light due to dust and air bubble and to measure an original scattered light of the material to be inspected, by providing a detector on different places independently of the detector detecting the original scattered light of the material to be inspected. CONSTITUTION:Laser light emitted from a laser light source 1 is entered to a sample cuvette 2 and scattered light from the cuvette 2 is made incident to a light detector 6 through visual field angle determination slit boards 4, 5 and a lens 3 and then photoelectric conversion is executed. On the one hand, an output of a photodetector 7 for monitor provided on a secondary light axis Q in the direction of right angles with respect to a main light axis P of the source 1, is inputted to a comparator 12 and only when this output is smaller than a reference voltage Vref, the output of a A/D converter 11 is taken in a memory of CPU14. Further, an operational processing output of a CPU14 is supplied to a buzzar 17, a recorder 18, a cathode-ray tube 19. Hereby, measured value due to the scattered light other than the signal light from the data obtained within a photometric time can be eliminated.
Patent JP-S58217168-A (JP)
Inventor: OKITA YOSHIHIRO
IPC: F25B13/00
Filed: 1982-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62257061-A (JP)
Inventor: HAWAADO EMU CHIYANDORAA
IPC: G01N35/02
Filed: 1986-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5525475-A (JP)
Title: Preparation of phosphazene polymer
Inventor: KINOSHITA TSUKURU
IPC: A61L27/00
Filed: 1978-08-14
Abstract: PURPOSE: To prepare the title polymer having excellent flame retardance or fire resistance, and useful as a flame-resistant rubber foam, flame-retardant, artificial blood vessel, O-ring, gasket, etc., by polymerizing a phosphorus compound and a nitrogen compound in a specific solvent system.  
     CONSTITUTION: A phosphazene polymer of formula (R 1 , 2  are halogen, phenyl, 1W4C alkyl; n is an integer of ≥100) is prepared by polymerizing (A) a phosphorus compound (pref. a phosphorus halide, etc.) and (B) a nitrogen compound  (pref. ammonia, ammonium chloride, etc.), in a solvent system selected from (1)  a solvent which is essentially a non-solvent to the polymer and inactive to halogenation (e.g. hexane), (2) a solvent which dissolves the polymer and is inactive to  halogenation, and (3) a phosphazene oligomer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06307759-A (JP)
Title: Door device for cold storage box and the like
Inventor: KIMURA SEIJI
IPC: F25D23/08
Filed: 1993-04-26
Abstract: PURPOSE:To provide a door device in which a door inner plate can be vacuum- molded and insertion of an insert to a groove widened at its innermost side is facilitated. CONSTITUTION:A door device 3 for a cold storage box and the like comprises a metal door outer plate 44 made of an inward flange 43, a vertical resin door cap 47 having a flange piece, and a resin door inner plate 50 placed on the flange 43 and the piece and having an outward flange 48 of a ring state as planely seen and a groove 49 for mounting a gasket 52 disposed inside from the outward flange. The plate 50 has substantially the same width of a bottom as that of an opening of the groove 49 at the time of molding and is formed at a crest part formed in a crest shape at an outside from the opening. The crest part is pressed to a space side by a foaming jig to reduce the opening of the groove smaller than the width of the bottom at the time of assembling a door outer plate and a door cap by the jig.
Patent JP-H06343525-A (JP)
Title: Adjustably fixing instrument for adjusting and fixing front panel of drawer relative to side part thereof
Inventor: FUERAARI FURANKO
IPC: A47B88/00
Filed: 1994-05-13
Abstract: PURPOSE: To offer an adjustment fixing tool which adjusts and fixes a front panel of a drawer to a side panel. CONSTITUTION: An adjustment fixing tool 10 adjusts and fixes a front panel 12 of a drawer to a side panel 11. The adjustment fixing tool consists of a sliding member 26 which slides parallel to the longitudinal direction of the side panel by displacement means 19 and 21. The sliding member 26 engages with an engagement recess 32 in a complementary form installed in the front panel when the displacement means are operated, having a hooking end to fix the front panel to the side panel. The sliding member can be lifted up by a regulating screw 30 in order to adjust the height of the front panel. The displacement means and the regulating screw extend along the lower fringe of the side panel and each of the displacement means has an operational end protruded from the lower side of the adjustment fixing tool.
Patent JP-S62254929-A (JP)
Title: Drawing die
Inventor: SUGIURA YASUHIKO
IPC: B21D22/28
Filed: 1986-04-30
Abstract: PURPOSE:To manufacture the multistep shaft product having no buckling with good productivity by drawing the same place of a blank at the same stage over twice in case of drawing a bar-shaped blank to the multistep shaft having the step difference that the diameter is composed of multisteps. CONSTITUTION:A bar-shaped metal blank 90 is fixed to the stripper bar 40 consisting of a fixed bar 41 and movable bar 43, inserted into the 1st die holder 31 and the 1st drawing part is subjected to a drawing by the metal die therein and a die. It is then removed from the die holder 31 and the groove formed by both bars 41, 43 of the stripper bar 40 is moved to the font of the 2nd die holder 33 by a transfer loader 50, the blank 90 is inserted into the die holder 33 by a movable bolster 60 and subjected to a drawing with two pieces of dies having different diameters. The same place is subjected to the drawing in two steps with two metal dies of the inside of the 4th die holder 37 and a die in succession. The manufacture is enabled under the productivity with excellent multistep shaft without any buckling.
Patent JP-2000293483-A (JP)
Title: Bus arbitration control system
Inventor: SHIGEGAKI YASUO
IPC: G06F13/368
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To smoothly issue a transaction that each node could not issue on a bus by monitoring the acquisition state of the bus of its node and converting it to a transaction having higher bus acquisition priority when the bus can not be obtained. SOLUTION: Arbitration control parts 6 and 7 inform a timer control part that their nodes obtain a bus by using a signal line 17 in such a case. A timer control part clears a timer to zero. Consequently, when the bus can not be acquired, a timer is made to count up. a comparison part always compares the value of the timer with a time-out setting register and when it matches the value of the time-out setting register, a signal line 18 informs request control parts 2 and 3 of that. The request control parts 2 and 3 recognize that their transactions can not be issued to the bus and converts the request priority levels of the transactions to higher priority, thereby sending a request to all nodes.
Patent JP-2000288746-A (JP)
Title: Bar clamping device
Inventor: HATANAKA ATSUSHI
IPC: B23K20/12
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a bar clamping device capable of successively friction- joining bars to be successively hot nailed in the on-line condition. SOLUTION: A bar clamping device to friction-join a preceding bar M1 with a succeeding bar M2 which are successively conveyed in series one by one on a specified conveyance passage from a heating furnace to a rolling mill comprises a first clamping device 1 and a second clamping device 2. The first clamping device clamps the preceding bar and is moved together with the preceding bar, the second clamping device has an open annular portion (a C-ring), and is reciprocated between the working position YL and the waiting position YO with the succeeding bar passed through the open portion, and traces the first clamping device while clamping the succeeding bar at the working position and rotating the succeeding bar around the longitudinal axis, and presses a forward end portion of the succeeding bar against a rear end portion of the succeeding bar.
Patent JP-S58217089-A (JP)
Title: Calculating system and its device of correlation value of pattern recognition
Inventor: YASUDA MICHIO
IPC: G06K9/62
Filed: 1982-06-10
Abstract: PURPOSE:To reduce the size of a storage part and at the same time to simplify the arithmetic procedure, by giving a convolutional operation of filter function to either one of a standard data or unprocessed data to obtain the correlation with the other data. CONSTITUTION:A convolutional operation of filter function is given to the data showing a standard pattern to obtain a reference data and store. The correlation value with the reference data is obtained for the processing data after undergoing the picture processing. Thus the characters are recognized. If four convolutional operations are carried out for the standard data, only the desired part of the data obtained by the 4th operation is stored. In such a way, the size of a storage device can be reduced down to 1/2-1/4.
Patent JP-H11295388-A (JP)
Title: Method of inspecting semiconductor integrated circuit device
Inventor: OKUNO KUNITAKA
IPC: G06F11/22
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To inspect the interior of a semiconductor integrated circuit at a high efficiency and high accuracy. SOLUTION: On the occasion of inspecting a semiconductor integrated circuit 10 having rewritable memory elements 11, a microcomputer 12 and function blocks 15, 16, inspecting programs are written in the memory elements 11, executed by the microcomputer 12 contained in the semiconductor integrated circuit to send inspection dated to the function blocks 15, 16 and the outputs of the function blocks are discriminated to inspect.
Patent JP-S5223512-A (JP)
Title: Composite material having superior wear resistance and machinability f or exhaust valve seats and production process for same
Inventor: KIYOTA FUMIO
IPC: F01L3/02
Filed: 1975-08-19
Abstract: PURPOSE: A low cost composite material for valve seats having superior wear resistance, good mechinability and excellent pitting resistance is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio